50223720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 162570240

約数和(自身を除く): 112346520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 587, 620, 690, 713, 744, 920, 930, 1174, 1240, 1380, 1426, 1761, 1860, 2139, 2348, 2760, 2852, 2935, 3522, 3565, 3720, 4278, 4696, 5704, 5870, 7044, 7130, 8556, 8805, 10695, 11740, 13501, 14088, 14260, 17112, 17610, 18197, 21390, 23480, 27002, 28520, 35220, 36394, 40503, 42780, 54004, 54591, 67505, 70440, 72788, 81006, 85560, 90985, 108008, 109182, 135010, 145576, 162012, 181970, 202515, 218364, 270020, 272955, 324024, 363940, 405030, 418531, 436728, 540040, 545910, 727880, 810060, 837062, 1091820, 1255593, 1620120, 1674124, 2092655, 2183640, 2511186, 3348248, 4185310, 5022372, 6277965, 8370620, 10044744, 12555930, 16741240, 25111860, 50223720]

約数ペア:

[(1, 50223720), (2, 25111860), (3, 16741240), (4, 12555930), (5, 10044744), (6, 8370620), (8, 6277965), (10, 5022372), (12, 4185310), (15, 3348248), (20, 2511186), (23, 2183640), (24, 2092655), (30, 1674124), (31, 1620120), (40, 1255593), (46, 1091820), (60, 837062), (62, 810060), (69, 727880), (92, 545910), (93, 540040), (115, 436728), (120, 418531), (124, 405030), (138, 363940), (155, 324024), (184, 272955), (186, 270020), (230, 218364), (248, 202515), (276, 181970), (310, 162012), (345, 145576), (372, 135010), (460, 109182), (465, 108008), (552, 90985), (587, 85560), (620, 81006), (690, 72788), (713, 70440), (744, 67505), (920, 54591), (930, 54004), (1174, 42780), (1240, 40503), (1380, 36394), (1426, 35220), (1761, 28520), (1860, 27002), (2139, 23480), (2348, 21390), (2760, 18197), (2852, 17610), (2935, 17112), (3522, 14260), (3565, 14088), (3720, 13501), (4278, 11740), (4696, 10695), (5704, 8805), (5870, 8556), (7044, 7130)]